diff options
Diffstat (limited to 'Lib/test/test_float.py')
| -rw-r--r-- | Lib/test/test_float.py | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/Lib/test/test_float.py b/Lib/test/test_float.py index 0328d1adc1..de5ca46fdf 100644 --- a/Lib/test/test_float.py +++ b/Lib/test/test_float.py @@ -540,19 +540,20 @@ class IEEEFormatTestCase(unittest.TestCase): @requires_IEEE_754 def test_format_testfile(self): - for line in open(format_testfile): - if line.startswith('--'): - continue - line = line.strip() - if not line: - continue - - lhs, rhs = map(str.strip, line.split('->')) - fmt, arg = lhs.split() - arg = float(arg) - self.assertEqual(fmt % arg, rhs) - if not math.isnan(arg) and copysign(1.0, arg) > 0.0: - self.assertEqual(fmt % -arg, '-' + rhs) + with open(format_testfile) as testfile: + for line in open(format_testfile): + if line.startswith('--'): + continue + line = line.strip() + if not line: + continue + + lhs, rhs = map(str.strip, line.split('->')) + fmt, arg = lhs.split() + arg = float(arg) + self.assertEqual(fmt % arg, rhs) + if not math.isnan(arg) and copysign(1.0, arg) > 0.0: + self.assertEqual(fmt % -arg, '-' + rhs) def test_issue5864(self): self.assertEquals(format(123.456, '.4'), '123.5') |